Lennox International vs Paychex
Side-by-side comparison of AI visibility scores, market position, and capabilities
Richardson TX North America HVACR manufacturer (NYSE: LII, S&P 500 Dec 2024) at $5.3B 2024 revenue (+16.47%); 14,200 employees with residential dealer network competing with Carrier and Trane for US HVAC replacement market.
About
Lennox International Inc. is a Richardson, Texas-based manufacturer and marketer of heating, ventilation, air conditioning, and refrigeration (HVACR) products — publicly traded on the New York Stock Exchange (NYSE: LII) as an S&P 500 component (added December 2024) — generating $5.3 billion in revenue for fiscal 2024 (+16.47% year-over-year) with approximately 14,200 employees. The company operates through two primary segments: Residential HVAC (67% of 2024 sales, selling under Lennox, Armstrong Air, Allied, AirEase, Ducane, and Concord brands through dealer networks) and Commercial HVAC and Refrigeration (33% of sales, including Heatcraft commercial refrigeration through Bohn and Larkin brands). In late 2023, Lennox completed the strategic sale of its European HVAC and refrigeration businesses to focus exclusively on North America. CEO Alok Maskara has led the company since May 2022. The company traces its roots to 1895 when Dave Lennox accepted the patent for a riveted steel coal furnace in Marshalltown, Iowa.
Rochester NY HCM and payroll platform (NASDAQ: PAYX) at $5.5B+ FY2025 revenue; $4.1B Paycor HCM acquisition (April 2025) adding 49,000 clients competing with ADP for US small and mid-market HR platform.
About
Paychex, Inc. is a Rochester, New York-based human capital management (HCM) and payroll company — publicly traded on NASDAQ (NASDAQ: PAYX) as an S&P 500 component — serving nearly 800,000 clients across the United States and Europe with payroll processing, HR technology, employee benefits administration, retirement services, insurance services, and PEO/ASO solutions through the Paychex Flex cloud platform. In fiscal year 2025, Paychex reported annual revenue exceeding $5.5 billion with more than 16,000 employees. In April 2025, Paychex completed the acquisition of Paycor HCM for approximately $4.1 billion — the largest acquisition in Paychex history — adding 2,900 employees, 49,000 clients, and HCM capabilities for 2.7 million employees, significantly expanding Paychex's presence in the mid-market and enterprise segments. AI-powered Paychex Recruiting CoPilot and HR analytics tools reflect Paychex's technology investment. Founded in 1971 by Tom Golisano in Rochester with $3,000 in initial capital, Paychex pioneered affordable payroll outsourcing for small businesses.
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